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Population & demographics
All demographic data for Castelvecchio Subequo: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Castelvecchio Subequo.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Castelvecchio Subequo.
Castelvecchio Subequo is a small municipality in the province of L'Aquila, Abruzzo region. With a population of 803 inhabitants and a density of 42 per km², it covers an area of 19.3 km². The average declared income is 18.831 €.
Castelvecchio Subequo in numbers: the analysis
The census record tells a story of long decline: in 1951 Castelvecchio Subequo had 2,409 inhabitants; today (2026) it has 803 — 66.7% fewer.
The ageing index is one of the starkest signals: in Castelvecchio Subequo there are 527 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 529 inhabitants for Castelvecchio Subequo: an expected decline of 34.1% from today.
Compared with the provincial average of L'Aquila (about 2,655 residents per municipality), Castelvecchio Subequo is a markedly smaller centre.
Among the 108 municipalities of the province of L'Aquila, Castelvecchio Subequo ranks 61 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 907 |
| 2020 | 874 |
| 2021 | 850 |
| 2022 | 845 |
| 2023 | 834 |
| 2024 | 820 |
| 2025 | 810 |
| 2026 | 803 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 389 | 48.4% |
| Women | 414 | 51.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 0 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2409 |
| 1961 | 2118 |
| 1971 | 1811 |
| 1981 | 1547 |
| 1991 | 1448 |
| 2001 | 1241 |
| 2011 | 1067 |
| 2019 | 907 |
| 2020 | 874 |
| 2021 | 850 |
| 2022 | 845 |
| 2023 | 834 |
| 2024 | 820 |
| 2025 | 810 |
| 2026 | 803 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 620 | 38.3% |
| Married | 740 | 45.7% |
| Divorced | 40 | 2.5% |
| Widowed | 220 | 13.6% |
School-Age Population (2026)
Total 0-18 years: 84
| Valore | |
|---|---|
| Nido (0-2) | 5 |
| Infanzia (3-5) | 13 |
| Primaria (6-10) | 23 |
| Medie (11-13) | 17 |
| Superiori (14-18) | 26 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Castelvecchio Subequo population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/castelvecchio-subequo-066031" title="Population pyramid of Castelvecchio Subequo — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/castelvecchio-subequo-066031" alt="Population pyramid of Castelvecchio Subequo — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>